Anthracene Aquacracking Using NiMo/SiO2 Catalysts in Supercritical Water Conditions | Sciact - CRIS-system of Boreskov Institute of Catalysis

Anthracene Aquacracking Using NiMo/SiO2 Catalysts in Supercritical Water Conditions Full article

Journal

Fuel
ISSN: 0016-2361 , E-ISSN: 1873-7153

Output data

Year: 2016, Volume: 182, Pages: 740-748 Pages count : 9 DOI: 10.1016/j.fuel.2016.06.038

Tags

Anthracene oxidation, Heavy oil upgrading, Hydrogen, Ni-Mo catalysts, Supercritical water

Authors

Reina T.R. ¹ , Yeletsky P. ^2,3 , Bermudez J.M. ¹ , Arcelus-Arrillaga P. ¹ , Yakovlev V.A. ^2,3,4 , Millan M. ¹

Affiliations

1	Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK
2	Boreskov Institute of Catalysis, Lavrentieva Ave. 5, Novosibirsk, Russian Federation
3	UNICAT LLC, Lavrentieva Ave. 5, Novosibirsk, Russian Federation
4	Novosibirsk State University, Pirogova St. 2, Novosibirsk, Russian Federation

Funding (3)

1	Federal Agency for Scientific Organizations	V.47.1.3.
2	Skolkovo Foundation	64 от 02.07.2012г.
3	National Council of Science and Technology	стипендия

A series of effective NiMo/SiO2 catalysts for heavy oil upgrading in supercritical water have been developed. Experimental results with anthracene as model compound resembling structures present in heavy oils showed that the catalytic activity as well as the liquid and product distributions are governed by catalyst composition. In particular by adjusting the Ni/Mo ratio different physicochemical properties (crystalline phase composition, particle size and catalysts reducibility) are obtained, which have influence on catalytic behavior. A variety of liquid products together with a valuable (rich in H2) are produced in this process, which takes place with remarkably low coke deposition on the catalysts. Overall, the results derived from this work confirm the viability of upgrading polyaromatic structures in supercritical water using Ni-Mo catalysts and provides an insight on the main parameters to control in catalyst design.

Reina T.R. , Yeletsky P. , Bermudez J.M. , Arcelus-Arrillaga P. , Yakovlev V.A. , Millan M.
Anthracene Aquacracking Using NiMo/SiO2 Catalysts in Supercritical Water Conditions

Fuel. 2016. V.182. P.740-748. DOI: 10.1016/j.fuel.2016.06.038 WOS Scopus РИНЦ ANCAN OpenAlex

Full text from publisher

Submitted:	Feb 8, 2016
Accepted:	Jun 7, 2016
Published online:	Jun 15, 2016
Published print:	Oct 15, 2016

Web of science:	WOS:000379102600080
Scopus:	2-s2.0-84974713132
Elibrary:	27124783
Chemical Abstracts:	2016:1047666
Chemical Abstracts (print):	165:202935
OpenAlex:	W2424044098

DB	Citing
Web of science	23
Scopus	25
Elibrary	26
OpenAlex	26